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YOSHIDA HIDEO
JP16 patents
Top patents by PatentIndex Score
US8651194B2Feb 18, 2014
Fire extinguishing gas spray device
YOSHIDA HIDEO11 citations84
US8448716B2May 28, 2013
Fire extinguisher gas ejector
YOSHIDA HIDEO18 citations84
US6793793B2Sep 21, 2004
Electrochemical treating method such as electroplating and electrochemical reaction device therefor
YOSHIDA HIDEO13 citations81
US8651195B2Feb 18, 2014
Jetting apparatus for fire extinguishing gas and disaster warning system
YOSHIDA HIDEO5 citations73
US7323096B2Jan 29, 2008
Method for treating the surface of object and apparatus thereof
YOSHIDA HIDEO7 citations73
US7419010B2Sep 2, 2008
Seal breaking apparatus of gas cylinder
YOSHIDA HIDEO6 citations63
US7037420B2May 2, 2006
Anodic oxidation method and treatment apparatus thereof
YOSHIDA HIDEO4 citations62
US10933440B2Mar 2, 2021
Carbon film coating structure for work and carbon film coating method for work
YOSHIDA HIDEO0 citations52
US8135266B2Mar 13, 2012
Mobile device
YOSHIDA HIDEO0 citations50
US7736442B2Jun 15, 2010
Method for activating surface of base material and apparatus thereof
YOSHIDA HIDEO0 citations50
US7300527B2Nov 27, 2007
Method for activating surface of base material and apparatus thereof
YOSHIDA HIDEO1 citations50
US8475643B2Jul 2, 2013
Anodic oxidation method and production for titanium oxide coating and method of supporting catalyst
YOSHIDA HIDEO0 citations49
US9754692B2Sep 5, 2017
System for decontaminating soil and the like
YOSHIDA HIDEO1 citations47
US9721689B2Aug 1, 2017
Method for decontamination of an object
YOSHIDA HIDEO0 citations47
US8157982B2Apr 17, 2012
Method of extracting hexavalent chromium
YOSHIDA HIDEO0 citations42
US9770742B2Sep 26, 2017
Method for decontaminating soil and the like and system for decontaminating soil and the like
YOSHIDA HIDEO0 citations36